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Question
An animal having double circulation in a three-chambered heart is:
Options
Fish
Snake
Deer
Sparrow
MCQ
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Solution
Snake
Snake is a reptile and has a double circulation in a three-chambered heart. Pisces (e.g. fish) have a single circulation in a two-chambered heart, while mammals (e.g. deer) and birds (e.g. sparrow) have a double circulation in a four-chambered heart.
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Circulation in Animals
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